Math & Science ⇒ polynom layout

[Mini]

Hello,

I don't like the way polynom layout for long division. How would I change it so that there are no minus signs when dividing.

For example. If I do something like:

Code: Select all

\documentclass[12pt, a4paper, fleqn, leqno]{article}
\usepackage{polynom}
\begin{document}

\polylongdiv{x^2}{x-1}

\end{document} 

Then I want the -x^2+x to be x^2-x and the -x+1 to be a x-1. (in the division)

How would I change that?

Thanks a lot!